refactor: Remove LDAP support

This commit is contained in:
Ginger
2026-05-04 11:27:47 -04:00
parent 4c1638e495
commit 52d1ed24a9
17 changed files with 11 additions and 620 deletions
-3
View File
@@ -48,9 +48,6 @@ jemalloc_stats = [
"conduwuit-core/jemalloc_stats",
"conduwuit-service/jemalloc_stats",
]
ldap = [
"conduwuit-service/ldap"
]
release_max_log_level = [
"conduwuit-core/release_max_log_level",
"conduwuit-service/release_max_log_level",
+1 -1
View File
@@ -190,7 +190,7 @@ pub(crate) async fn register_route(
let password = if is_guest { None } else { body.password.as_deref() };
// Create user
services.users.create(&user_id, password, None).await?;
services.users.create(&user_id, password).await?;
// Set an initial display name
let mut displayname = user_id.localpart().to_owned();
+2 -89
View File
@@ -7,7 +7,7 @@ use conduwuit::{
utils::{self, ReadyExt, hash, stream::BroadbandExt},
warn,
};
use conduwuit_core::{debug_error, debug_warn};
use conduwuit_core::debug_error;
use conduwuit_service::Services;
use futures::StreamExt;
use lettre::Address;
@@ -64,17 +64,6 @@ pub(crate) async fn password_login(
lowercased_user_id: &UserId,
password: &str,
) -> Result<OwnedUserId> {
// Restrict login to accounts only of type 'password', including untyped
// legacy accounts which are equivalent to 'password'.
if services
.users
.origin(user_id)
.await
.is_ok_and(|origin| origin != "password")
{
return Err!(Request(Forbidden("Account does not permit password login.")));
}
let (hash, user_id) = match services.users.password_hash(user_id).await {
| Ok(hash) => (hash, user_id),
| Err(_) => services
@@ -96,71 +85,6 @@ pub(crate) async fn password_login(
Ok(user_id.to_owned())
}
/// Authenticates the given user through the configured LDAP server.
///
/// Creates the user if the user is found in the LDAP and do not already have an
/// account.
#[tracing::instrument(skip_all, fields(%user_id), name = "ldap", level = "debug")]
pub(super) async fn ldap_login(
services: &Services,
user_id: &UserId,
lowercased_user_id: &UserId,
password: &str,
) -> Result<OwnedUserId> {
let (user_dn, is_ldap_admin) = match services.config.ldap.bind_dn.as_ref() {
| Some(bind_dn) if bind_dn.contains("{username}") =>
(bind_dn.replace("{username}", lowercased_user_id.localpart()), None),
| _ => {
debug!("Searching user in LDAP");
let dns = services.users.search_ldap(user_id).await?;
if dns.len() >= 2 {
return Err!(Ldap("LDAP search returned two or more results"));
}
let Some((user_dn, is_admin)) = dns.first() else {
return password_login(services, user_id, lowercased_user_id, password).await;
};
(user_dn.clone(), *is_admin)
},
};
let user_id = services
.users
.auth_ldap(&user_dn, password)
.await
.map(|()| lowercased_user_id.to_owned())?;
// LDAP users are automatically created on first login attempt. This is a very
// common feature that can be seen on many services using a LDAP provider for
// their users (synapse, Nextcloud, Jellyfin, ...).
//
// LDAP users are crated with a dummy password but non empty because an empty
// password is reserved for deactivated accounts. The conduwuit password field
// will never be read to login a LDAP user so it's not an issue.
if !services.users.exists(lowercased_user_id).await {
services
.users
.create(lowercased_user_id, Some("*"), Some("ldap"))
.await?;
}
// Only sync admin status if LDAP can actually determine it.
// None means LDAP cannot determine admin status (manual config required).
if let Some(is_ldap_admin) = is_ldap_admin {
let is_conduwuit_admin = services.admin.user_is_admin(lowercased_user_id).await;
if is_ldap_admin && !is_conduwuit_admin {
Box::pin(services.admin.make_user_admin(lowercased_user_id)).await?;
} else if !is_ldap_admin && is_conduwuit_admin {
Box::pin(services.admin.revoke_admin(lowercased_user_id)).await?;
}
}
Ok(user_id)
}
pub(crate) async fn handle_login(
services: &Services,
identifier: Option<&UserIdentifier>,
@@ -212,18 +136,7 @@ pub(crate) async fn handle_login(
return Err!(Request(Forbidden("This account is not permitted to log in.")));
}
if cfg!(feature = "ldap") && services.config.ldap.enable {
match Box::pin(ldap_login(services, &user_id, &lowercased_user_id, password)).await {
| Ok(user_id) => Ok(user_id),
| Err(err) if services.config.ldap.ldap_only => Err(err),
| Err(err) => {
debug_warn!("{err}");
password_login(services, &user_id, &lowercased_user_id, password).await
},
}
} else {
password_login(services, &user_id, &lowercased_user_id, password).await
}
password_login(services, &user_id, &lowercased_user_id, password).await
}
/// # `POST /_matrix/client/v3/login`